1.The first is a very cute spherical sponge curling iron, which many little girls like to use. The usage is very simple, just wrap the hair directly in the middle of the ball. Because of the limited space, you can't curl too much hair at a time, it will exceed the range that the ball can cover, and the effect will not be achieved. For long hair, reduce the volume of curls.

2.The second type is a strip of sponge curling iron. The usage is a little more complicated than the previous one, but I personally think that the fixed effect is better. It is to wrap the hair around the middle sponge part, and then insert the small tail of the tail into the ring of the head as a fixation. The middle sponge can be taken out, and the effect is a small roll. Without removing the sponge, the effect is a large roll.

3.The third type is the most expensive curling iron that the author himself bought. The quality is the best, but I don’t think it works very well. This kind of cylindrical curling iron is to directly curl the hair on the curling iron. There is something on the curling iron that can help to stick the hair, but if the hair is too long, it will not stick at all in the next few circles and it is difficult to fix it. So it is more suitable for shorter hair.

4.The four types have better fixing effects. The hair is wrapped around a curling iron. This kind of curling iron has a small cover to fix the hair. After winding the hair, the small cover can be covered on the curling iron for fixing.